Watch You Tube videos. My favorite part of painting. These will help you!
Then use painters tape to mask off any area not to be cut in. My mom and I were painting and that's when she decided it was time to see a doctor. That can happen as we age, from medication or in her case, she ended up having Parkinson's. If you are not sure, see your doctor to rule out any health related issues. And don't give up! She did everything until it wasn't safe for her to do so.
I use a 3” brush with angled bristles. You’ll need to mask if you don’t have a steady hand.
Thank you. I don't really have a steady hand.